INSULATING SHIM GAP AROUND WINDOWS AND DOORS

This is a topic I have been trying to get to the bottom of for some time. What is the best approach to insulating the shimming gap around doors and windows?For… This is a topic I have been trying to get to the bottom of for some time. What is the best approach to insulating the shimming gap around doors and windows?For…Read MoreGreenBuildingAdvisor